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CAS NO是美国化学文摘服务社(Chemical Abstracts Service ,CAS)为化学物质制订的登记号,该号是检索有多个名称的化学物质信息的重要工具。是某种物质(化合物、高分子材料、生物序列(Biological sequences)、混合物或合金的唯一的数字识别号码。

产品图 中文名称 别名 CAS号 分子式 详细
CAS:15803-02-8|4-Bromo-1-methyl-1H-pyrazole

CAS:15803-02-8|4-Bromo-1-methyl-1H-pyrazole

4-溴-1-甲基-1H-吡唑

15802-75-2

C4H5IN2

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CAS:1468-95-7|NSC 241166

CAS:1468-95-7|NSC 241166

9-蒽醇

1468-87-7

C7H13N

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CAS:14781-45-4|Bis((1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-yl)oxy)copper

CAS:14781-45-4|Bis((1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-yl)oxy)copper

双(六氟乙酰丙酮)合铜(II)

147808-42-2

C6H2BrF2NO2

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CAS:14618-80-5|(R)-2-((Benzyloxy)methyl)oxirane

CAS:14618-80-5|(R)-2-((Benzyloxy)methyl)oxirane

(R)-2-((苄氧基)甲基)环氧乙烷

14618-78-1

C6H11NO2

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CAS:14736-49-3|2-(2-(Methoxycarbonyl)phenyl)acetic acid

CAS:14736-49-3|2-(2-(Methoxycarbonyl)phenyl)acetic acid

2-(2-(Methoxycarbonyl)phenyl)acetic acid

147359-76-0

C20H22ClF3N4O

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CAS:146780-26-9|5-Chloro-2,4-difluorobenzonitrile

CAS:146780-26-9|5-Chloro-2,4-difluorobenzonitrile

2,4-二氟-5-氯苯腈

14678-02-5

C4H6N2O

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CAS:15115-52-3|4-Bromo-1-phenyl-1H-pyrazole

CAS:15115-52-3|4-Bromo-1-phenyl-1H-pyrazole

4-溴-1-苯基-1H-吡唑

15112-41-1

C8H5NO3

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CAS:153505-37-4|4-Bromo-5-fluorobenzene-1,2-diamine

CAS:153505-37-4|4-Bromo-5-fluorobenzene-1,2-diamine

4-溴-5-氟苯-1,2-二胺

153505-36-3

C6H4BrFN2O2

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CAS:153204-92-3|N-(4-Bromobenzyl)-1,1,1-trimethyl-N-(trimethylsilyl)silanamine

CAS:153204-92-3|N-(4-Bromobenzyl)-1,1,1-trimethyl-N-(trimethylsilyl)silanamine

N,N-二(三甲基硅)-4-溴苯乙胺

153203-80-6

C8H4Cl2O3

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CAS:149806-06-4|2-Bromopyridine-5-carbaldehyde

CAS:149806-06-4|2-Bromopyridine-5-carbaldehyde

6-溴-3-甲醛吡啶

149794-10-5

C9H17NO4

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